Anthony van Dyck ( 1599 - 1641 ) was a Belgian painter. Anthony van Dyck s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 14098.99 USD for The Iconography of Anthony van Dyck in 2015 to 227460.71 USD for The Betrayal of Christ in 2017 , based on the size and medium of the artwork.